How Much Notice Is Required to Cancel a Singapore Airlines Flight?

If you’re planning to cancel your Singapore Airlines flight, timing is crucial. Singapore Airlines offers a 24-hour window to cancel your booking for a full refund, provided the flight is at least seven days away. Beyond this, cancellation fees may apply depending on your fare type. Check your ticket’s terms and conditions to understand any penalties. For the smoothest experience, cancel your flight as early as possible. Visit the Singapore Airlines website or contact customer support for assistance with your specific booking.

Source: https://central.xero.com/s/question/0D58V00009QazGgSAJ/how-much-notice-to-cancel-a-singapore-irlines-flight